The Cummins 5259451 Genuine Idler Pulley is a precision-machined component designed to guide and stabilize serpentine belts in diesel engine accessory drive systems. Built from high-grade steel with sealed bearings, this OEM pulley provides consistent alignment, reduced wear, and quiet operation. Ideal for maintaining tension and performance in heavy-duty applications.
Cummins Idler Pulley 5259451
$229.45
14 in stock
| Brand | Cummins |
|---|---|
| Product Type | PULLEY |
| Model | 5259451 |
| Location | CMNS_C115, CMNS_C124 |















